If Windows Security is not opening or working in Windows 11, then you can follow this guide to fix the problem. Use an admin account to do so.

On Windows 11 (and 10), if the Windows Security app isn't working, you can reset it in multiple ways to resolve the most common issues, and in this guide, I'll explain how.

Microsoft has begun rolling out Windows 11 updates KB5065848, KB5065847, and KB5065813, which are mandatory updates that are ...

Windows Defender Offline Scan not working on Windows 11/10 Now that we know the reasons restricting the offline scan, let’s figure out how to fix the problem.

Microsoft has decided to re-release its Windows 11 KB5007651 after one of its updates broke the Windows Security interface.

The fix is to reinstall Windows 11 with different security updates. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. With the public launch ...

Microsoft recently indicated that it has fixed the annoying bug that caused Windows 11 Firewall errors.

Windows 11 has run into further problems with a security-related bug that’s scaring users and was supposed to have been fixed recently – but Microsoft has admitted that its cure failed to work ...

A new Windows 11 preview update has wreaked havoc on many machines, but Microsoft has shared ways to fix the bug while it works on a permanent solution.